When is Hurricane Season in the Atlantic?

Hurricane season in the Atlantic runs from June 1 to November 30. Storms outside of these dates are not unheard of. As you can see from the graph, based on the average of 150 years of storms, activity ramps up in August, and peaks once in early September, then again in October. More statistics are available here.

Persons traveling to areas near the Atlantic Basin should exercise caution during the entire Hurricane Season.

More Weather Glossary

  • Hoar Frost

    After a cold, clear winter night without much wind, the ground and nearby tree branches may be covered by tiny, white ice crystals.

Daily U.S. Extremes

past 24 hours

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WeatherWhys®

This Day In Weather History

United States (1992)
Record cold in the East and record heat in the West on the same day. Record Lows: Location New Record Old Record Nashville, TN 35 36/1988 Chattanooga, TN 33 35/1967 Tallahassee, FL 34 38/1928 Spartansburg, SC 32 36/1973 Record Highs: Tucson, AZ 102 99/1943 El Paso, TX 95T 95/1943 Boise, ID 89 88/1926 Pocatello, ID 86 82/1926

Anchorage, AK (997)
A rare April thunderstorm.

Washington, DC (1874)
30 degrees -- latest freezing temperature on record.

Rough Weather